Improvement in casters



vin the frame that holds the ball.

dnitrl l 5mm *xe/@W ewes CHARLES LEWANDO, OF BOSTON, MASSACHUSETTS. Leners Patent No, 84,126, dated November 17, 186s.

IMIPRQVEIEENT IN CASTERB.

The Schedule rea-red to in these Letten Patent and making pl-rb 0f tu m To all whom it may concern Beit known that l, CHARLES LEWANDO, of Boston, in the county of Suffolk, and State of Massachusetts, have invented certain new and useful Improvements in Caster-Rollers; and I do hereby declare that the following is a fulland exact description thereof, reference being had to the accompanying drawings, and to the letters of refe-rence marked thereon.

To'enable others skilled in the art to make and use my invention, I will proceed'to' describe its nature, oonstruction, and use.

The nature of my invention consists in combining, with the'ball of a ball-caster, a number of peculiarlyshaped friction-rollers, said rollers being set diagonally Figure 2 shows a plan of the same.

I construct my castenas follows:

to set forth my claim.

Claim. Y What I claim as my invention, and desire to secure by Let-fers Patent of the United States, is-

In a ballcaster, the concaved friction-rollers D DD", said rollers running on inclined axles, made substantially as described, and for the purpose set forth.

CHARLES LEWANDO. Witnesses:

FRANK G. PARKER, A. HUN BERRY. 

